Sherwood 100 Cubic Foot Aluminum Tank.. - 043084/042325

Mfg Part #: AC100

Sherwood 100 Cubic Foot Aluminum Tank..


Customer Reviews for Sherwood 100 Cubic Foot Aluminum Tank..:

See the top 20 most helpful scuba gear reviews

Average Customer Review: based on 2 reviews.

Rating: Review 3
Reviewer: ROBERT HENDERSHOT  -  View all my reviews
This is new to me, and I am looking forward to more bottom time with this product.

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595 out of 1153 people found this review helpful.

Rating: Good
Reviewer: Eric Glass  -  View all my reviews
Very heavy and large. consider steel instead

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530 out of 1107 people found this review helpful.

Questions and Answers for Sherwood 100 Cubic Foot Aluminum Tank..:

  • Hyonny:

    Hi, I just need the tank w/out the valve (this is not for diving use, but for use as a high pressure reservoir). Would you be able to sell me this tank w/out the valve? If so, could you give me a quote for that? Thanks, Hyonny Kim

    Bob  (Certified Scuba Instructor at

    Tanks come complete from the manufacturers with the valve included but are available without. You'd need to contact one of our instructors at 800-34SCUBA or to arrange for that.

  • chris:

    are these tanks nitrox ready?

    Bill  (Certified Scuba Instructor at

    Unless the description states "nitrox ready to 40%" the tank is for air only and NOT Nitrox Ready.

  • Donnie:

    What is the advantages of a 100 cfm over an 80,or does it really matter

    Darrick  (Certified Scuba Instructor at

    Hello Donnie, the difference is 20cf more air in a 100 vs an 80. If you have any other questions or would like to place an order please feel free to give us a call at 1.800.347.2822.

  • jeffrey:

    hello im am intrested in getting ito scuba look like alot of fun. also verry dangorus was woundering if you could give me advice about what gear i should look into for it. I plan on diving in water temps avrage 45-65 degrees (newengland area) lakes, ocean...ect yet i would love to try warmer water some time.. my mai nqustion is about tanks should i go 1 tank? was thinking about 2.. also the sea scoter was thinking about that to. this is some thing i would realy like get in to. looking on line priced all the stuff id liek to buy at over 5k (dive system regulater basicly the best u can buy) just like you opinion on what i should look for.. ps going for my dive cert soon thank ytou very much!

    Bill  (Certified Scuba Instructor at

    To better answer your questions please contact one of our instructors at or 800-347-2822

TANKS & VALVES: Sherwood Valve

The most used valve in diving. The critical link between your regulator and tank, our patented Sherwood valve was designed specifically to handle today’s high-performance regulators.

Aluminum Tanks
Aluminum tanks are cost efficient, long lasting, and readily available, which is why they are easily the most common scuba diving tanks in the world. Lighter than steel tanks, aluminum dive tanks are easier to transport and swim with, giving your shoulders and arms a break on long treks.

Because of their light weight, some aluminum tanks will begin to float at the end of a dive, once the oxygen supply is nearly depleted. To combat this, it's common to counter-weight an aluminum dive tank with approximately 4 pounds. However, 'Compact Neutral' aluminum tanks are made with thicker walls, which increase the weight and help to counteract the positive buoyancy problems at the end of a long dive.

View all Sherwood Tanks

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